Fourier Transforms in Partial Differential Equations

[@ludviglundgren7353]

Love that you connected the solution to Greens function at the end! Good stuff

[@JaGWiREE]

First :). Ironically today was the day I finished catching up to every upload to date :D. Thanks a lot as always

[@SeanOConnor-e1l]

3:43 is it not still a PDE, but with only derivatives in one variable (u hat will still depend on 2 variables)?

[@FacultyofKhan]

It's semantics I suppose, but what I really mean is that now you're left with a more simple differential equation with derivatives in only one variable after applying the Fourier transform to a PDE.

[@HariSupriono]

No one: Aphex Twin, while making up a song title for their Windowlicker album:

[@agrajyadav2951]

OMG UR BACK!!!

[@nichollasmonteiro7575]

He's back again, again! 🎉

[@benbrookes7369]

why do i even pay for a degree

[@gameofquantity96]

That’s everyone’s question

[@selin4393]

you are a legend thank you

[@Huelosoneroen]

The link for the Greens function video is not in the description :( Could you add that please? Otherwise great video!

[@FacultyofKhan]

My bad! Here you go: kzbin.info/www/bejne/rn_UfY2kgpKDhrs

[@shaden7462]

what source or book did you use for fourier transform?

[@wajihac7655]

got a final in 2 hours, fourier series is a core of this exam

[@khaledhasan8495]

Goodluck with your exam

[@xtr3m385]

how did it go?

[@muhammadsaadiftikhar6409]

Daaaamn us bro

[@kunalrai8137]

Please continue differential geometry, pls pls pls.

[@mishelkaf2997]

Residency??? Are you becoming a doctor now?

[@FacultyofKhan]

Yessir!

[@mishelkaf2997]

@@FacultyofKhan I'm not a sir ;)

[@FacultyofKhan]

@@mishelkaf2997Oops, my bad! In my (admittedly shoddy) defense though, 'yessir' is right roughly 80% of the time according to my viewership demographics. Also, everyone on the internet is a dude until proven otherwise!

[@musaumuuo6991]

You are too fast